101921280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 160

約数和(自身を含む): 340585344

約数和(自身を除く): 238664064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 577, 640, 690, 736, 768, 920, 960, 1104, 1154, 1280, 1380, 1472, 1536, 1731, 1840, 1920, 2208, 2308, 2560, 2760, 2885, 2944, 3462, 3680, 3840, 4416, 4616, 5520, 5770, 5888, 6924, 7360, 7680, 8655, 8832, 9232, 11040, 11540, 11776, 13271, 13848, 14720, 17310, 17664, 18464, 22080, 23080, 26542, 27696, 29440, 34620, 35328, 36928, 39813, 44160, 46160, 53084, 55392, 58880, 66355, 69240, 73856, 79626, 88320, 92320, 106168, 110784, 132710, 138480, 147712, 159252, 176640, 184640, 199065, 212336, 221568, 265420, 276960, 295424, 318504, 369280, 398130, 424672, 443136, 530840, 553920, 637008, 738560, 796260, 849344, 886272, 1061680, 1107840, 1274016, 1477120, 1592520, 1698688, 2123360, 2215680, 2548032, 3185040, 3397376, 4246720, 4431360, 5096064, 6370080, 6794752, 8493440, 10192128, 12740160, 16986880, 20384256, 25480320, 33973760, 50960640, 101921280]

約数ペア:

[(1, 101921280), (2, 50960640), (3, 33973760), (4, 25480320), (5, 20384256), (6, 16986880), (8, 12740160), (10, 10192128), (12, 8493440), (15, 6794752), (16, 6370080), (20, 5096064), (23, 4431360), (24, 4246720), (30, 3397376), (32, 3185040), (40, 2548032), (46, 2215680), (48, 2123360), (60, 1698688), (64, 1592520), (69, 1477120), (80, 1274016), (92, 1107840), (96, 1061680), (115, 886272), (120, 849344), (128, 796260), (138, 738560), (160, 637008), (184, 553920), (192, 530840), (230, 443136), (240, 424672), (256, 398130), (276, 369280), (320, 318504), (345, 295424), (368, 276960), (384, 265420), (460, 221568), (480, 212336), (512, 199065), (552, 184640), (577, 176640), (640, 159252), (690, 147712), (736, 138480), (768, 132710), (920, 110784), (960, 106168), (1104, 92320), (1154, 88320), (1280, 79626), (1380, 73856), (1472, 69240), (1536, 66355), (1731, 58880), (1840, 55392), (1920, 53084), (2208, 46160), (2308, 44160), (2560, 39813), (2760, 36928), (2885, 35328), (2944, 34620), (3462, 29440), (3680, 27696), (3840, 26542), (4416, 23080), (4616, 22080), (5520, 18464), (5770, 17664), (5888, 17310), (6924, 14720), (7360, 13848), (7680, 13271), (8655, 11776), (8832, 11540), (9232, 11040)]